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Name: LQH32CN470K23L
Brand: Murata Electronics
SKU: LQH32CN470K23L
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Murata Electronics LQH32CN470K23L

Part No.:: LQH32CN470K23L

Manufacturer:: Murata Electronics

Package:: Nonstandard

Datasheet:: LQH32CN470K23L.pdf

Description:: FIXED IND 47UH 170MA 1.69OHM SMD

In Stock:: 1525

Quantity:: Add To Cart

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LQH32CN470K23L Specifications

Package/Case:
Nonstandard
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
LQH32
ProductStatus:
Active
Type:
Drum Core, Wirewound
Material-Core:
Ferrite
Inductance:
47 µH
Tolerance:
±10%
CurrentRating(Amps):
170 mA
Current-Saturation(Isat):
-
Shielding:
Unshielded
DCResistance(DCR):
1.69Ohm Max
Q@Freq:
-
Frequency-SelfResonant:
15MHz
Ratings:
-
OperatingTemperature:
-40°C ~ 85°C
InductanceFrequency-Test:
1 MHz
Features:
-
MountingType:
Surface Mount
Size/Dimension:
1210 (3225 Metric)

LQH32CN470K23L this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LQH32CN470K23L price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for LQH32CN470K23L to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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LQH32CN470K23L information

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LQH32CN470K23L Typical application Circuitry

The LQH32CN470K23L is a fixed inductor component from Murata, commonly employed in electronic circuits for its energy storage, signal shaping, and impedance matching capabilities. It is especially relevant in scenarios involving power supply modulation and signal processing.

Characteristics of LQH32CN470K23L:

- Inductance: The LQH32CN470K23L offers an inductance of 47µH, which is optimal for circuits requiring a moderate level of inductance.

- Current Rating: It can safely carry a maximum current of 100mA.

- Resistance: This inductor exhibits a DC resistance of 3.4Ω, contributing to power loss in the form of heat within the circuit.

- Form Factor: With a 1210 (3225 Metric) size, the LQH32CN470K23L is built for surface-mount technology, catering well to space-efficient PCB designs.

Utilization in a Power Supply Filter Circuit:

A typical application of the LQH32CN470K23L is in power supply filter circuits, where it is used to smooth out voltage ripples, ensuring a stable power supply to sensitive electronic components.

Detailed Circuit Integration:

1. Placement of LQH32CN470K23L: In the filter circuit, the LQH32CN470K23L is usually placed in series with the power line. The input voltage is connected to the first terminal of the LQH32CN470K23L (pin 1), and its second terminal (pin 2) leads to the input side of a parallel-connected capacitor and then to the load.

2. Capacitor Configuration: A capacitor is connected in parallel with the load and serves to filter out the high-frequency noise and voltage ripples, providing a stable DC output.

3. Load Attachment: The filtered output from the network comprising the LQH32CN470K23L and the capacitor is then supplied to the load, ensuring a stable and clean power supply.

4. Filter Tuning: The values of the LQH32CN470K23L and the capacitor should be carefully calculated to target the specific frequencies of the voltage ripples and noise in the power supply.

Design Considerations:

- Current Compliance: Ensuring that the current through the LQH32CN470K23L does not exceed 100mA is crucial to prevent inductor saturation and potential damage.

- Heat Dissipation: Given its 3.4Ω resistance, the LQH32CN470K23L will generate heat, necessitating efficient thermal management, particularly in compact or enclosed circuit designs.

- Frequency Suitability: The LQH32CN470K23L operates optimally at specific frequencies. It's imperative to match the operating frequency of the filter circuit with the inductor's performance characteristics for maximum efficiency.

- Spatial Configuration on PCB: Despite the LQH32CN470K23L's small size, adequate space on the PCB should be allocated to minimize electromagnetic interference with nearby components and to comply with the recommended footprint for optimal performance.

In conclusion, the LQH32CN470K23L is integral in various electronic circuits, particularly where filtering of power supply noise and voltage stabilization is essential. Incorporating this inductor into a circuit requires a deep understanding of the circuit's needs, including power handling, thermal considerations, and spatial planning.

LQH32CN470K23L FAQ

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3. Are the LQH32CN470K23L price and inventory displayed accurate?

The price and inventory of LQH32CN470K23L fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of LQH32CN470K23L?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LQH32CN470K23L we delivered, we will accept the replacement or return of the LQH32CN470K23L only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of LQH32CN470K23L.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations